... : #45 carbon steel,drop forged, heat treat 2.Edge: point/flat 3.Any size The details about the Cold Chisel with ... : PVC, rubber,,, 3.Shank: round/hexagonal/octagnoal 4.Edge: point/flat 5.Size: diameter: 12mm, 14mm, 16mm, 18mm, 20mm, 22mm length ...